SSC CPO 24 Nov 2020 Shift 1 Paper

Question : 19 of 200

Marks: +1, -0

In a group of 73 friends, 14 friends go to Gym and Karate classes both, whereas 7 friends neither go to Gym class nor to Karate class. If a total of 36 friends go to Gym class, then how many friends go to only Karate class?